Warning: Permanently added '[localhost]:9101' (ECDSA) to the list of known hosts.
2023/05/18 01:30:13 fuzzer started
2023/05/18 01:30:13 dialing manager at localhost:44319
2023/05/18 01:30:13 checking machine...
2023/05/18 01:30:13 checking revisions...
syzkaller login: [ 47.527458] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:30:13 testing simple program...
[ 47.603527] cgroup: Unknown subsys name 'net'
[ 47.681623] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.715856] audit: type=1400 audit(1684373426.813:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 61.814691] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.819022] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.820452] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.823037] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.824598] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.825859] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.192529] ------------[ cut here ]------------
[ 62.193236] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 62.194915] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.195987] Modules linked in:
[ 62.196436] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.201223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.202366] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.203026] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 62.205411] RSP: 0018:ffff88801ed7fc00 EFLAGS: 00010282
[ 62.206221] RAX: 0000000000000000 RBX: ffff88800f0be040 RCX: 0000000000000000
[ 62.207263] RDX: ffff888019ed1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.208314] RBP: ffff88800f0be054 R08: 0000000000000001 R09: 0000000000000000
[ 62.209309] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 62.210332] R13: ffffffff84e23fe0 R14: ffff88800f0be048 R15: ffffffff84d74dc0
[ 62.211406] FS: 0000555555974400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.212474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.213223] CR2: 00007f57cf01c6f4 CR3: 0000000016b30000 CR4: 0000000000350ee0
[ 62.214151] Call Trace:
[ 62.214480]
[ 62.214780] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 62.215435] ipv4_frags_init_net+0x269/0x440
[ 62.215998] ops_init+0xbb/0x6b0
[ 62.216482] setup_net+0x3d9/0x990
[ 62.216944] ? down_read_killable+0x1d7/0x4e0
[ 62.217554] ? __pfx_setup_net+0x10/0x10
[ 62.218107] ? copy_net_ns+0x17c/0x770
[ 62.218615] copy_net_ns+0x321/0x770
[ 62.219140] create_new_namespaces+0x3f6/0xb30
[ 62.219749] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.220407] ksys_unshare+0x44d/0x8e0
[ 62.220913] ? __pfx_ksys_unshare+0x10/0x10
[ 62.221496] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.222272] __x64_sys_unshare+0x31/0x40
[ 62.222880] do_syscall_64+0x3f/0x90
[ 62.223499] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.224320] RIP: 0033:0x7fcd0ce9b0d7
[ 62.224882] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 62.227565] RSP: 002b:00007fff8d182de8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 62.228738] RAX: ffffffffffffffda RBX: 00007fff8d183428 RCX: 00007fcd0ce9b0d7
[ 62.229853] RDX: 00007fcd0cf0541f RSI: 00007fff8d182d80 RDI: 0000000040000000
[ 62.230949] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8d182b90
[ 62.232035] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcd0cfadbf0
[ 62.233132] R13: 00007fff8d182ec0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.234266]
[ 62.234631] irq event stamp: 9317
[ 62.235191] hardirqs last enabled at (9329): [] __up_console_sem+0x78/0x80
[ 62.236496] hardirqs last disabled at (9340): [] __up_console_sem+0x5d/0x80
[ 62.237820] softirqs last enabled at (8974): [] irq_exit_rcu+0x93/0xc0
[ 62.239102] softirqs last disabled at (8951): [] irq_exit_rcu+0x93/0xc0
[ 62.240379] ---[ end trace 0000000000000000 ]---
[ 62.247470] ------------[ cut here ]------------
[ 62.248221] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 62.250318] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.251620] Modules linked in:
[ 62.252168] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.253587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.254838] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.255660] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 62.258357] RSP: 0018:ffff88801ed7fc00 EFLAGS: 00010282
[ 62.259211] RAX: 0000000000000000 RBX: ffff88800d5e7e40 RCX: 0000000000000000
[ 62.260313] RDX: ffff888019ed1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.261407] RBP: ffff88800d5e7e54 R08: 0000000000000001 R09: 0000000000000000
[ 62.262516] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.263600] R13: ffffffff84e23fe0 R14: ffff88800d5e7e48 R15: ffffffff84da7d60
[ 62.264690] FS: 0000555555974400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.265939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.266860] CR2: 00007f57cf01c6f4 CR3: 0000000016b30000 CR4: 0000000000350ee0
[ 62.267953] Call Trace:
[ 62.268376]
[ 62.268738] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 62.269529] ipv6_frags_init_net+0x206/0x3c0
[ 62.270256] ops_init+0xbb/0x6b0
[ 62.270793] setup_net+0x3d9/0x990
[ 62.271391] ? down_read_killable+0x1d7/0x4e0
[ 62.272122] ? __pfx_setup_net+0x10/0x10
[ 62.272740] ? copy_net_ns+0x17c/0x770
[ 62.273400] copy_net_ns+0x321/0x770
[ 62.273989] create_new_namespaces+0x3f6/0xb30
[ 62.274738] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.275512] ksys_unshare+0x44d/0x8e0
[ 62.276159] ? __pfx_ksys_unshare+0x10/0x10
[ 62.276814] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.277719] __x64_sys_unshare+0x31/0x40
[ 62.278420] do_syscall_64+0x3f/0x90
[ 62.279007] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.279830] RIP: 0033:0x7fcd0ce9b0d7
[ 62.280437] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 62.283100] RSP: 002b:00007fff8d182de8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 62.284260] RAX: ffffffffffffffda RBX: 00007fff8d183428 RCX: 00007fcd0ce9b0d7
[ 62.285335] RDX: 00007fcd0cf0541f RSI: 00007fff8d182d80 RDI: 0000000040000000
[ 62.286431] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8d182b90
[ 62.287515] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcd0cfadbf0
[ 62.288595] R13: 00007fff8d182ec0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.289711]
[ 62.290144] irq event stamp: 11445
[ 62.290664] hardirqs last enabled at (11455): [] __up_console_sem+0x78/0x80
[ 62.291960] hardirqs last disabled at (11466): [] __up_console_sem+0x5d/0x80
[ 62.293263] softirqs last enabled at (10928): [] irq_exit_rcu+0x93/0xc0
[ 62.294536] softirqs last disabled at (10905): [] irq_exit_rcu+0x93/0xc0
[ 62.295791] ---[ end trace 0000000000000000 ]---
[ 62.297421] ------------[ cut here ]------------
[ 62.298183] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 62.300523] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.301860] Modules linked in:
[ 62.302495] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.303923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.305184] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.306005] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 62.308726] RSP: 0018:ffff88801ed7fbf0 EFLAGS: 00010286
[ 62.309575] RAX: 0000000000000000 RBX: ffff88800c493e40 RCX: 0000000000000000
[ 62.310689] RDX: ffff888019ed1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.311569] RBP: ffff88800c493e54 R08: 0000000000000001 R09: 0000000000000000
[ 62.312460] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.313369] R13: ffffffff84e23fe0 R14: ffff88800c493e48 R15: ffffffff84db0aa0
[ 62.314275] FS: 0000555555974400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.315268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.315971] CR2: 00007f57cf01c6f4 CR3: 0000000016b30000 CR4: 0000000000350ee0
[ 62.316863] Call Trace:
[ 62.317225]
[ 62.317526] nf_ct_net_init+0x224/0x3d0
[ 62.318109] ? __pfx_nf_ct_net_init+0x10/0x10
[ 62.318684] ops_init+0xbb/0x6b0
[ 62.319171] setup_net+0x3d9/0x990
[ 62.319626] ? down_read_killable+0x1d7/0x4e0
[ 62.320228] ? __pfx_setup_net+0x10/0x10
[ 62.320734] ? copy_net_ns+0x17c/0x770
[ 62.321268] copy_net_ns+0x321/0x770
[ 62.321772] create_new_namespaces+0x3f6/0xb30
[ 62.322418] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.323084] ksys_unshare+0x44d/0x8e0
[ 62.323588] ? __pfx_ksys_unshare+0x10/0x10
[ 62.324171] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.324882] __x64_sys_unshare+0x31/0x40
[ 62.325426] do_syscall_64+0x3f/0x90
[ 62.325917] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.326599] RIP: 0033:0x7fcd0ce9b0d7
[ 62.327097] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 62.329264] RSP: 002b:00007fff8d182de8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 62.330336] RAX: ffffffffffffffda RBX: 00007fff8d183428 RCX: 00007fcd0ce9b0d7
[ 62.331231] RDX: 00007fcd0cf0541f RSI: 00007fff8d182d80 RDI: 0000000040000000
[ 62.332110] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8d182b90
[ 62.332980] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcd0cfadbf0
[ 62.333886] R13: 00007fff8d182ec0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.334802]
[ 62.335129] irq event stamp: 12217
[ 62.335565] hardirqs last enabled at (12227): [] __up_console_sem+0x78/0x80
[ 62.336623] hardirqs last disabled at (12238): [] __up_console_sem+0x5d/0x80
[ 62.337680] softirqs last enabled at (11788): [] irq_exit_rcu+0x93/0xc0
[ 62.338738] softirqs last disabled at (11783): [] irq_exit_rcu+0x93/0xc0
[ 62.339774] ---[ end trace 0000000000000000 ]---
executing program
[ 63.888840] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.936126] Bluetooth: hci0: command 0x041b tx timeout
[ 67.985193] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 70.032167] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:30:16 Registers:
info registers vcpu 0
RAX=0000000000021519 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007eff73648110 CR3=000000000d8ee000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=34386666666666666666203a33315200 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ed7f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000555555974400 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f57cf01c6f4 CR3=0000000016b30000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000